EP1889950A3 - Anti-corrosion cathodic protection device with sacrificial anode - Google Patents
Anti-corrosion cathodic protection device with sacrificial anode Download PDFInfo
- Publication number
- EP1889950A3 EP1889950A3 EP07113599A EP07113599A EP1889950A3 EP 1889950 A3 EP1889950 A3 EP 1889950A3 EP 07113599 A EP07113599 A EP 07113599A EP 07113599 A EP07113599 A EP 07113599A EP 1889950 A3 EP1889950 A3 EP 1889950A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sacrificial anode
- protection device
- cathodic protection
- corrosion
- corrosion cathodic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/22—Monitoring arrangements therefor
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/18—Means for supporting electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000023A ITSV20060023A1 (en) | 2006-08-16 | 2006-08-16 | DEVICE FOR CATHODIC PROTECTION FROM CORROSION WITH SACRIFICAL ANODE |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1889950A2 EP1889950A2 (en) | 2008-02-20 |
EP1889950A3 true EP1889950A3 (en) | 2009-12-02 |
Family
ID=38669949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07113599A Withdrawn EP1889950A3 (en) | 2006-08-16 | 2007-08-01 | Anti-corrosion cathodic protection device with sacrificial anode |
Country Status (3)
Country | Link |
---|---|
US (1) | US7764187B2 (en) |
EP (1) | EP1889950A3 (en) |
IT (1) | ITSV20060023A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070175381A1 (en) * | 2006-01-06 | 2007-08-02 | Craig Edward Harder | Magnetic wear device |
US8430418B2 (en) * | 2008-10-16 | 2013-04-30 | Cequent Performance Products, Inc. | Fifth wheel hitch |
MX2009011329A (en) * | 2008-10-21 | 2010-05-14 | Wabash National Lp | Trailer coupler assembly including a sacrificial anode. |
CA2745153A1 (en) * | 2008-11-30 | 2010-06-03 | University Of Wyoming | Magnetic sensor for determining wear |
CN103451661A (en) * | 2013-04-28 | 2013-12-18 | 江苏正能石化技术服务有限公司 | Cathode protection wireless monitoring system based on GPRS (General Packet Radio Service) network |
WO2015142639A1 (en) * | 2014-03-15 | 2015-09-24 | De Pierola Nicolas | Detached retrievable outboard system and apparatus for sacrificial anodes |
EP3568506B1 (en) * | 2017-01-12 | 2020-12-09 | Corron AS | Sacrificial anode |
US10221490B2 (en) | 2017-07-05 | 2019-03-05 | Packless Industries | Visual electrolytic corrosion indication and prevention apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3000944A1 (en) * | 1980-01-10 | 1981-07-16 | Ludwig 1000 Berlin Hössle | Sacrificial anode with threaded fixing bushes - which contain signal peg indicating when anode material has been consumed |
US6932891B2 (en) * | 2003-05-06 | 2005-08-23 | Performance Metals, Inc. | Wear indicator for sacrificial anode |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051007A (en) * | 1975-10-06 | 1977-09-27 | Ludwig Hossle | Sacrificial anodes for cathodic protection |
-
2006
- 2006-08-16 IT IT000023A patent/ITSV20060023A1/en unknown
-
2007
- 2007-08-01 EP EP07113599A patent/EP1889950A3/en not_active Withdrawn
- 2007-08-16 US US11/839,574 patent/US7764187B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3000944A1 (en) * | 1980-01-10 | 1981-07-16 | Ludwig 1000 Berlin Hössle | Sacrificial anode with threaded fixing bushes - which contain signal peg indicating when anode material has been consumed |
US6932891B2 (en) * | 2003-05-06 | 2005-08-23 | Performance Metals, Inc. | Wear indicator for sacrificial anode |
Also Published As
Publication number | Publication date |
---|---|
ITSV20060023A1 (en) | 2008-02-17 |
US7764187B2 (en) | 2010-07-27 |
EP1889950A2 (en) | 2008-02-20 |
US20080042860A1 (en) | 2008-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1889950A3 (en) | Anti-corrosion cathodic protection device with sacrificial anode | |
EP2267186A3 (en) | Sacrificial anode assembly | |
EP2375068A3 (en) | Systems and methods for monitoring a structural health of a wind turbine | |
WO2002016670A3 (en) | Offshore cathodic protection anode system | |
EP2293016A3 (en) | Power saving system and method for mobile computing device | |
EP1901086A3 (en) | Performance and power management in direction of arrival determination by utilizing sensor information | |
EP4250129A3 (en) | Visual localization method | |
WO2009137348A3 (en) | Improved photovoltaic device and method | |
WO2009143849A3 (en) | A wind turbine rotor, a wind turbine and use thereof | |
EP2333316A3 (en) | Wind Turbine Cable Twist Prevention | |
EP2388357A3 (en) | System for protecting turbine engine surface from corrosion | |
EP1850443A3 (en) | Charging device for battery | |
WO2006065770A3 (en) | Corrosion sensor and method of monitoring corrosion | |
WO2007030549A3 (en) | Threat detection and monitoring apparatus with integrated display system | |
WO2007118187A3 (en) | Spark plug | |
BRPI1004181A8 (en) | method of monitoring the cathodic protection of an item located underwater in an underwater hydrocarbon extraction facility and facility | |
GB201308797D0 (en) | Transfer system | |
SG116548A1 (en) | Low emission diesel lubricant with improved corrosion protection. | |
EP2472547A3 (en) | Locking device for use with a circuit breaker and method of assembly | |
GB2461360A8 (en) | Discrete sacrificial anode assembly | |
WO2012085493A3 (en) | Impressed current cathodic protection | |
EP2339325A3 (en) | Corrosion sensor for outdoor structure | |
WO2009109767A3 (en) | A wear indicator for a sacrificial anode and a sacrificial anode assembly comprising the same | |
GB2493318A (en) | Mechanical bending weak link | |
PL1728895T3 (en) | Surveillance method for detecting the approach of a conductive body to a cathodically protected pipeline for fluids |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
17P | Request for examination filed |
Effective date: 20100531 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20100826 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20110301 |